2975357

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 3929472

約数和(自身を除く): 954115

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 2273, 15911, 25003, 38641, 175021, 270487, 425051, 2975357]

約数ペア:

[(1, 2975357), (7, 425051), (11, 270487), (17, 175021), (77, 38641), (119, 25003), (187, 15911), (1309, 2273)]